Surface Science Western has a collection of metrological tools to measure, quantify, and analyze surface morphology of samples at various length scales, from nanometers to centimeters. Some of these specialty techniques include atomic force microscopy (AFM), stylus profilometry, confocal scanning laser microscopy (CLSM), and the recently acquired optical coordinate measuring...Read More
We are thrilled to share a newly published peer-reviewed article by Adam Morgan, Ph.D. candidate supervised by Dr. James Noel, and in collaboration with several Surface Science Western (SSW) Scientists – Jeffrey D. Henderson, Brad Kobe, and Mark Biesinger. In this paper, Adam details the use of the Quantitative Analysis...Read More
Over the past several years, Dr. Marshall Yang has dedicated countless hours to training on and utilizing the advanced instrumentation and expertise available at Surface Science Western (SSW). During his tenure at SSW, Marshall used our field emission and tungsten filament scanning electron microscopy (FESEM / SEM), confocal laser scanning...Read More
Cathode-Ray Tube TVs and computer monitors utilize a special electromagnetic phenomenon known as cathodoluminescence (CL) to produce visible light on a fluorescent screen. This technology’s use in modern computers and TVs has been gradually phased out in favour of LED technology, but interestingly this phenomenon has been utilized as a...Read More
Various foods can act as an accelerator of corrosion in everyday cookware, leading to degradation of the cookware and the release of metal ions into the food. Toxicological studies have revealed that increased doses of metals, such as nickel and chromium, can cause adverse reactions in those whom consume the...Read More
Global lithium demand is skyrocketing as we transition to the mass adoption of green technology and a carbon neutral economy. Understanding the nature of lithium’s mineralization is vital for its effective extraction from ores and the ability to accurately estimate future deposits. SSW scientists are collaborating with Catriona Breasley, a Ph.D....Read More
Microplastics are tiny plastic particles (<5 mm in diameter) that have been found in every ocean and remote part of the planet. It’s widely known that microplastics are environmental pollutants that have drastic effects on animal life, but work is still being undertaken to understand its spread through various systems...Read More
A 12th century 'Susannah and the Elders' medieval manuscript, the oldest item that Western has in their rare book collection, dating from around 1125 in Germany, may have been a rare case of a "palimpsest". SSW researchers wanted to look at this faint 90-degree text in higher detail.Read More
To help unravel the mysteries of microplastic pollution in aquatic systems, SSW researchers are working with Juan Li and UWO’s Environmental Engineering department.Read More
SSW Researchers wanted to test some novel samples inside the Large Chamber VP-SEM, so they imaged whole book! A 1909 copy of Shakespeare’s Measure for Measure. SSW researchers hypothesized that they could use electrons to actually read the book within the SEM.Read More
